Patients in the treatment group were also given Xiaoyao powder. Scores of Hamilton Depression Scale (HAMD), modified Barthel index (MBI) and Scandinavian Stroke Scale (SSS) of all patients were evaluated before and after therapy.

• 治疗前后采用汉密尔顿抑郁量表(HAMD)、改良Barthel指数(MBI)、斯堪的纳维亚卒中量表(SSS)对患者进行评定,比较两组的疗效。